NoCommentedOutCodeFixer - fix handling empty comment

Author: kubawerlos

src/Fixer/NoCommentedOutCodeFixer.php

@@ -76,6 +76,10 @@ private function getIndicesToRemove(Tokens $tokens, array $commentIndices): arra
             $content .= PHP_EOL . $this->getMessage($tokens[$index]->getContent());
             $testedIndices[] = $index;
 
+            if (\strlen(\rtrim($content)) === 5) {
+                continue;
+            }
+
             try {
                 @Tokens::fromCode($content);
             } catch (\ParseError $error) {

tests/Fixer/NoCommentedOutCodeFixerTest.php

@@ -47,8 +47,11 @@ public function provideFixCases(): \Generator
         ];
 
         yield [
-            '<?php ',
-            '<?php //',
+            '<?php
+                // To foo
+                //
+                // or not to foo?
+            ',
         ];
 
         yield ['<?php // var_dump("no semicolon after")'];